We have a 1756-L72 PLC with a 1756-ENBT Ethernet card. We have a remote I/O rack with a 1769-AENTR, need to set up connection with rslinx and rslogix5000. Little experience in setting up remote rack could use a hand.
You just go to the Controller Organizer in RSL 5K. Expand the I/O Configuration file. The right click on Ethernet and select "New Module". Then you select the 1769-AENTR, enter the IP address and other data, then select Create. It will show up in the tree below the Ethernet. Then select the 1769 Bus, right click and select "New Module". Then you can add the I/O Modules you have connected to the AENTR.